I recently saw Theatre Raleigh's production of Bull Durham at the Reynolds Industries Theater. It is located on the top level of the Bryan Center at Duke University. The theater seats around 600 people. Accessible seating is located at the top of the venue. There are stairs to get down to the other rows. They are on the steep side and the heights of the steps are uneven but there are handrails on the two sides. I sat in the front row so I'd assume the slope makes all the rows have a good view as you shouldn't be looking at heads.
I'd recommend checking the sports schedules before buying a ticket with the box office as if there is an event you cannot park in the nearby garage but need to park in a lot further away which makes finding the venue harder if you are not familiar with Duke's West Campus. read more